4935671678 has 16 divisors (see below), whose sum is σ = 8482911840. Its totient is φ = 2109847776.

The previous prime is 4935671633. The next prime is 4935671701. The reversal of 4935671678 is 8761765394.

It is a super-2 number, since 2×4935671678² = 48721709826022671368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447701 + ... + 458592.

It is an arithmetic number, because the mean of its divisors is an integer number (530181990).

Almost surely, 2^4935671678 is an apocalyptic number.

4935671678 is a deficient number, since it is larger than the sum of its proper divisors (3547240162).

4935671678 is a wasteful number, since it uses less digits than its factorization.

4935671678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906691.

The product of its digits is 7620480, while the sum is 56.

The square root of 4935671678 is about 70254.3356526841. The cubic root of 4935671678 is about 1702.6109450206.

The spelling of 4935671678 in words is "four billion, nine hundred thirty-five million, six hundred seventy-one thousand, six hundred seventy-eight".